Résultats de la recherche - 32 results

Pyrogen testing of phage therapeutic products

endotoxins, components of the cell wall of gram-negative bacteria which are released upon bacterial lysis.   In our routine phage quality control (QC) workflow, endotoxins are quantified using the Limulus ...

Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety

enrichment. All protocols that have been proposed have been chosen to be as close as possible to the ones currently used in the reference laboratories so they can be adapted to be used in routine in the future. ...

Introduction of WGS in food microbiology: advantages and challenges

make the transition to WGS for the analysis of food isolates. While the advantages of the WGS method are considerable, some challenges still need to be taken into account for routine and uniform ...

The GEONs API-fingerprint program: Tackling falsifications of APIs

casualties happened when altered API s escaped detection in routine analytical testing. Any form of tampering the content or information about the content might affect the quality of the API, the finished ...

Development of a data-intensive centralized system for surveillance and outbreak investigation of bacterial pathogens using whole-genome sequencing

sequencing (WGS), the sequencing of (nearly) complete genomes, has had an enormous impact on almost all fields of biology. However, its successful integration into routine public health practice has lagged ...

Development of a multiplex immunoassay for simultaneous detection of antigens in DTaP vaccines

Virtual (2021) Keywords: 3R Vaccine Potency Abstract: Routine batch quality testing before vaccine release, notably for potency evaluation, still relies on animal use for several animal and human vaccines. ...

Development of a genoserotyping system for the identification of Salmonella serotypes

accuracy, cost- and time-effectiveness of Salmonella serotype identification in a routine setting. The 4 MOL- PCR assays developed here are up to 7.5 less expensive than the classical methods and they are ...

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

the type of sample. The large repeatability compared to the intermediate precision demonstrates the need to analyze multiple independent replicates under routine conditions. When analyzing three ...

Arsenic Speciation Analysis Elucidates the Risk Assesment of Food Supplements with Ingredients of Marine Origin. 9th Nordic Conference on plasma spectrochemistry

organisms. Routine methods for As i analysis in terrestrial matrices do not automatically guarantee a separation of As V and arsenosugars. The objective of this study was to optimize and validate a method to ...

Development of a bioinformatics pipeline for routine analysis of whole genome sequencing data for typing of Neisseria meningitidis

Biology data Development Genome Neisseria routine whole genome whole genome sequencing Health Topics:  Health and disease monitoring Surveillance de la santé et des maladies Ziekten en gezondheid in kaart ...

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